CN215432340U

CN215432340U - Steel plate turnover device for wind power tower cylinder production

Info

Publication number: CN215432340U
Application number: CN202122154512.1U
Authority: CN
Inventors: 鲍辉
Original assignee: Qingdao Jiaheng New Energy Equipment Co ltd
Current assignee: Qingdao Jiaheng New Energy Equipment Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-01-07
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a steel plate overturning device for producing a wind power tower cylinder, which is characterized by comprising a base, a hanging frame and a driving unit, wherein a movable seat used for clamping the bottom of a steel plate is arranged on the base, a roller shaft is rotatably connected to the hanging frame, the axis of the roller shaft deviates from the upper part of the movable seat to the overturning direction of the steel plate, a traction rope is wound on the roller shaft, and the driving unit is arranged on the hanging frame and used for driving the roller shaft to rotate so as to drive the steel plate to rotate around the movable seat through the traction rope, so that overturning is realized.

Description

Steel plate turnover device for wind power tower cylinder production

Technical Field

The utility model relates to the technical field of wind power tower cylinder production, and provides a steel plate turnover device for wind power tower cylinder production.

Background

Wind power generation is an important form of wind energy utilization, wind energy is renewable, pollution-free, large-energy and wide-prospect green energy, the rapid development of clean energy is a strategic choice of all countries in the world, wind power towers for manufacturing are large in mass and large in size, single-groove or double-groove welding is often carried out when two steel plates are spliced, and the steel plates at special positions are required to be thinned, so that the steel plates cannot be prevented from turning over. In the prior art, a common overturning method adopts a buckle to clamp a steel plate and is matched with a travelling crane to overturn the steel plate, the overturning process is unsafe, the steel plate is easy to shake in the overturning process, the safety risk is high, and the steel plate is easy to collide when being released.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a steel plate overturning device for wind power tower cylinder production, which solves the technical problems of labor waste, high safety risk and easy collision of steel plate overturning operation in the prior art, and has the technical effects of reasonable structure, convenience in overturning operation and high overturning efficiency. The adopted technical scheme is as follows:

the utility model provides a steel sheet turning device is used in wind power tower section of thick bamboo production, includes base, gallows and drive unit, be equipped with the sliding seat that is used for centre gripping steel sheet bottom on the base, it is connected with the roller to rotate on the gallows, just the axis of roller is from the upset direction skew of sliding seat top to the steel sheet, around being equipped with the haulage rope on the roller, drive unit locates to be used for on the gallows that the drive roller is rotatory in order to pull the steel sheet through the haulage rope and rotate around the sliding seat, realizes the upset.

On the basis of the technical scheme, a first adhesive tape and a second adhesive tape are bonded on the top surface of the base, and the first adhesive tape and the second adhesive tape are respectively arranged on two sides of the movable seat and used for upwards supporting the steel plate.

On the basis of the technical scheme, the number of the first adhesive tapes is at least two, and the number of the second adhesive tapes is at least two.

On the basis of the technical scheme, the movable seat is hinged or spherically connected with the base, and comprises two clamping jaws used for flexibly clamping the bottom of the steel plate.

On the basis of the technical scheme, the two clamping jaws comprise two elastic sheets which are oppositely arranged, an accommodating gap formed by the two elastic sheets is increased after being reduced from an opening to the bottom, and rubber pads are bonded on opposite side surfaces of the two elastic sheets.

On the basis of the technical scheme, the tail end of the traction rope is hinged with an adsorption plate, an electromagnetic chuck is arranged on the adsorption plate, and the electromagnetic chuck is electrically connected with a power supply and used for adsorbing the top of the steel plate to enable the steel plate to rotate around the movable seat.

On the basis of the technical scheme, the hanging bracket comprises two vertical columns arranged on two sides of the base, a cross beam is rotatably connected between the tops of the two vertical columns, the driving unit is arranged on the vertical columns and can transmit rotary motion to the cross beam, the roll shaft is sleeved on the cross beam, and two stop plates are arranged on the cross beam at two ends of the axial direction of the roll shaft.

On the basis of the technical scheme, the electromagnetic chuck further comprises a controller, wherein the controller is electrically connected with the driving unit, and the electromagnetic chuck is electrically connected with the power supply through the controller.

Advantageous effects

The bottom of the steel plate can be clamped into the movable seat to be movably connected with the base, and the steel plate is driven to rotate around the movable seat under the traction action of the traction rope, so that the steel plate can be turned over, and the steel plate turnover device is convenient to turn over, time-saving, labor-saving and high in efficiency. In addition, the base is also provided with a first adhesive tape and a second adhesive tape, so that on one hand, the steel plate can be supported upwards, and hard collision is avoided; on the other hand, the steel plate can be conveniently pushed and clamped into the two clamping jaws of the movable seat by the first adhesive tape lifting upwards.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary of the utility model, and that other embodiments can be derived from the drawings provided by those skilled in the art without inventive effort.

FIG. 1: the utility model is a schematic three-dimensional structure;

FIG. 2: the structure of the front view of the utility model is schematic;

FIG. 3: the utility model discloses a structure schematic diagram of two clamping jaws and a rubber pad thereof;

FIG. 4: schematic diagram of the working state of the utility model;

Detailed Description

The utility model is further illustrated by the following figures and examples:

reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The steel plate turnover device for the production of the wind power tower cylinder shown in the figures 1-4 comprises a base 1, a hanging bracket 3 and a driving unit 9.

As shown in fig. 2-3, be equipped with the sliding seat 2 that is used for centre gripping steel sheet bottom on the base 1, the quantity of sliding seat 2 has two, sliding seat 2 is articulated with base 1, just sliding seat 2 is including two clamping jaws 21 that are used for flexible centre gripping steel sheet bottom, two clamping jaws 21 are including two elastic sheet pieces that set up relatively, two the holding crack that elastic sheet piece formed increases again after opening to bottom reduce, conveniently blocks steel sheet bottom card to the holding crack in, and can prevent when the steel sheet card to block to the holding crack in still can prevent that the steel sheet from deviating from, and two bond on the relative side of elastic sheet piece has rubber pad 22, avoids the fish tail steel sheet.

As shown in fig. 1, the hanger 3 includes two vertical columns 31 disposed on two sides of the base 1, a cross beam 32 is rotatably connected between tops of the two vertical columns 31, the driving unit 9 is a motor fixedly disposed on one vertical column 31, a rotor end of the motor is connected with the cross beam 32 through a coupling, and can transmit a rotational motion to the cross beam 32, the two roll shafts 4 are sleeved on the cross beam 32 to be rotatably connected with the hanger 3, the two roll shafts 4 are provided with traction ropes 5, and the driving unit 9 can drive the roll shafts 4 to rotate so as to pull the steel plate to rotate around the movable seat 2 through the traction ropes 5, so as to realize overturning; two stop plates 33 are arranged on the cross beams 32 at the two axial ends of the roll shaft 4 and used for limiting the traction rope 5; in addition, the axis of roller 4 is from the upset direction skew of the above-mentioned direction steel sheet of sliding seat 2, so, after haulage rope 5 is from drawing the steel sheet to vertical position, the steel sheet can continue to rotate around sliding seat 2 under the dead weight effect. In addition, snatch for the realization is to the good absorption in steel sheet upper portion, the end of haulage rope 5 articulates there is adsorption plate 6, be equipped with electromagnet on the adsorption plate 6, electromagnet and power electric connection are used for adsorbing the steel sheet top and make the steel sheet rotate around sliding seat 2.

In addition, it has first adhesive tape 7 and second adhesive tape 8 to bond on the 1 top surface of base, 2 both sides of adjustable seat are located respectively to first adhesive tape 7 and second adhesive tape 8 and are used for upwards supporting the steel sheet, and wherein, first adhesive tape 7 is used for supporting the steel sheet before the upset, and the axis height parallel and level of the holding clearance between them when the top surface height of first adhesive tape 7 and two clamping jaws 21 level set up conveniently promotes the steel sheet and makes its card go into to the holding clearance in. The height of the second adhesive tape 8 is higher than that of the first adhesive tape 7, so that the steel plate can be conveniently moved after being turned over. The number of the first adhesive strips 7 is two, and the number of the second adhesive strips 8 is two.

In addition, the electromagnetic chuck further comprises a controller, the controller is electrically connected with the driving unit 9, and the electromagnetic chuck is electrically connected with a power supply through the controller.

Working process

As shown in fig. 4, at first, place the steel sheet on first adhesive tape 7, later the workman rotates two clamping jaws 21 and makes the level, later promote the steel sheet and make its card go into to the holding crack between two clamping jaws 21, later put haulage rope 5 through controller control roller 4 rotation, and place adsorption plate 6 on the steel sheet, later controller control electromagnetic chuck and power intercommunication, make electromagnetic chuck adsorb on the side of steel sheet top, later controller control drive unit 9 work makes haulage rope 5 withdraw, haulage rope 5 pulling steel sheet rotates around sliding seat 2, after haulage rope 5 haulage steel sheet to vertical position, relax the haulage rope, the steel sheet can continue to rotate around sliding seat 2 under the dead weight effect, and finally on second adhesive tape 8, so accomplish the upset process.

The present invention has been described above by way of example, but the present invention is not limited to the above-described specific embodiments, and any modification or variation made based on the present invention is within the scope of the present invention as claimed.

Claims

1. The utility model provides a steel sheet turning device is used in wind power tower cylinder production, a serial communication port, including base (1), gallows (3) and drive unit (9), be equipped with sliding seat (2) that are used for centre gripping steel sheet bottom on base (1), it is connected with roller (4) to rotate on gallows (3), just the axis of roller (4) is from sliding seat (2) top to the upset direction skew of steel sheet, around being equipped with haulage rope (5) on roller (4), drive unit (9) are located and are used for on gallows (3) that drive roller (4) are rotatory in order to pull the steel sheet through haulage rope (5) and rotate around sliding seat (2), realize the upset.

2. The steel plate turnover device for the wind power tower drum production according to claim 1, wherein a first adhesive tape (7) and a second adhesive tape (8) are bonded to the top surface of the base (1), and the first adhesive tape (7) and the second adhesive tape (8) are respectively arranged on two sides of the movable base (2) and used for supporting the steel plate upwards.

3. The steel plate turnover device for wind power tower production according to claim 2, wherein the number of the first rubber strips (7) is at least two, and the number of the second rubber strips (8) is at least two.

4. The steel plate turnover device for wind power tower cylinder production according to claim 1, wherein the movable seat (2) is hinged or spherically connected with the base (1), and the movable seat (2) comprises two clamping jaws (21) for flexibly clamping the bottom of the steel plate.

5. The steel plate turnover device for the wind power tower cylinder production as claimed in claim 4, wherein the two clamping jaws (21) comprise two elastic plates which are arranged oppositely, an accommodating gap formed by the two elastic plates is increased after being reduced from an opening to the bottom, and rubber pads (22) are bonded on opposite side faces of the two elastic plates.

6. The steel plate turnover device for the wind power tower cylinder production as claimed in any one of claims 1-5, wherein an adsorption plate (6) is hinged to the tail end of the traction rope (5), an electromagnetic chuck is arranged on the adsorption plate (6), and the electromagnetic chuck is electrically connected with a power supply and used for adsorbing the top of the steel plate to enable the steel plate to rotate around the movable seat (2).

7. The steel plate turnover device for the wind power tower cylinder production as claimed in claim 6, wherein the hanger (3) comprises two vertical columns (31) arranged on two sides of the base, a cross beam (32) is rotatably connected between the tops of the two vertical columns (31), the driving unit (9) is arranged on the vertical columns (31) and can transmit the rotation motion to the cross beam (32), the cross beam (32) is sleeved with the roll shaft (4), and two stop plates (33) are arranged on the cross beam (32) at two axial ends of the roll shaft (4).

8. The steel plate turnover device for wind power tower cylinder production as claimed in claim 7, further comprising a controller, wherein the controller is electrically connected with the driving unit (9), and the electromagnetic chuck is electrically connected with a power supply through the controller.